Class: MPD::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/mpd/client.rb,
lib/mpd/client/commands.rb,
lib/mpd/client/connection.rb,
lib/mpd/client/server_response.rb,
lib/mpd/client/commands/current_playlist.rb,
lib/mpd/client/commands/playback_control.rb,
lib/mpd/client/commands/playback_options.rb

Defined Under Namespace

Modules: Commands Classes: Connection, ServerResponse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host: 'localhost', port: 6600) ⇒ Client

Returns a new instance of Client.



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# File 'lib/mpd/client.rb', line 11

def initialize(host: 'localhost', port: 6600)
  @connection = Connection.new(host: host, port: port)
end

Class Method Details

.connect(host: 'localhost', port: 6600) ⇒ Object 



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# File 'lib/mpd/client.rb', line 7

def self.connect(host: 'localhost', port: 6600)
  new(host: host, port: port).tap(&:connect)
end

Instance Method Details

#connect ⇒ Object

Raises:



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# File 'lib/mpd/client.rb', line 38

def connect
  connection.connect
  raise(ConnectionError) unless connection.gets =~ /^OK/
end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mpd/client.rb', line 31

def connected?
  execute('ping')
rescue => e
  raise e if e.is_a?(MpdError)
  false
end

#current_song ⇒ Object 



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# File 'lib/mpd/client.rb', line 15

def current_song
  execute('currentsong').to_h
end

#disconnect ⇒ Object 



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# File 'lib/mpd/client.rb', line 43

def disconnect
  connection.disconnect
end

#execute(command) ⇒ Object

Raises:



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# File 'lib/mpd/client.rb', line 24

def execute(command)
  connection.puts(command)
  response = ServerResponse.from_connection(connection)
  raise(MpdError, response.status) if response.error?
  response
end

#status ⇒ Object 



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# File 'lib/mpd/client.rb', line 19

def status
  response = execute('status')
  response.to_h
end